Large quantities of the plant are poisonous[19, 65].
Range
C. and S. Europe, N. Africa. Naturalized in Britain.
Habitat
Copses and hedgerows in S. England[17].
Edibility Rating
0 (1-5)
Medicinal Rating
3 (1-5)
Physical Characteristics
An evergreen Shrub growing to 0.5m by 1m at a medium rate.
It is hardy to zone 4 and is not frost tender. It is in leaf all year, in flower from April to June. The flowers are hermaphrodite (have both male and female organs) and are pollinated by Bees.
The plant prefers light (sandy), medium (loamy) and heavy (clay) soils and can grow in heavy clay soil.
The plant prefers acid, neutral and basic (alkaline) soils.
It can grow in full shade (deep woodland) semi-shade (light woodland) or no shade.
It requires dry or moist soil and can tolerate drought.
Plants For A Future can not take any responsibility for any adverse effects from the use of plants.
Always seek advice from a professional before using a plant medicinally.
The plant is astringent, bitter, detergent, sedative, stomachic and tonic[4, 7, 21, 53, 165, 238]. It contains the alkaloid 'vincamine', which is used by the pharmaceutical industry as a cerebral stimulant and vasodilator[238]. It also contains 'reserpine', which reduces high blood pressure[238]. It is used internally in the treatment of excessive menstruation, abnormal uterine bleeding, vaginal discharge and hardening of the arteries[238]. It should not be given to patients with constipation[238]. It is applied externally to vaginal discharge, nosebleed, sore throat and mouth ulcers[238]. The plants are cut when flowering and dried for later use[238].
The fresh flowers are gently purgative, but lose their effect on drying[4].
A homeopathic remedy is made from the fresh leaves[4]. It is used in the treatment of haemorrhages[4].
The stems are used in basket making[7].
A very good ground cover for covering steep banks and shady places, spreading rapidly once established and forming a dense cover within 2 years[11, 28, 31, 190, 200]. It is less dense on dry or exposed sites[197]. Plants are best spaced about 60cm apart each way[208].
Cultivation details
A very easily grown plant, it succeeds in almost any soil[200] but prefers those that are on the richer side[17]. Grows well in heavy clay soils. Plants are very shade tolerant but they do not flower so well in deep shade[11, 28, 31]. They grow well under deciduous trees[187], and in such a situation can succeed in dry soils[190]. Established plants are drought tolerant[190].
A very ornamental[1] and polymorphic plant[200], there are some named forms selected for their ornamental value[187].
Members of this genus are rarely if ever troubled by browsing deer or rabbits[233].
This species rarely if ever sets seed in Britain[4]. It spreads rapidly by long trailing stems that root at their tips and leaf nodes, it can be invasive[4, 238]. Once it is established it will swamp out smaller plants[4].
Propagation
Seed - we have no information on this species but suggest sowing the seed in a cold frame as soon as it is ripe if possible. Sow stored seed in late winter in a cold frame. When they are large enough to handle, prick the seedlings out into individual pots and grow them on in the greenhouse for their first winter. Plant them out into their permanent positions in late spring or early summer, after the last expected frosts.
Division in spring just before active growth commences[78], or in autumn[1]. Larger divisions can be planted out direct into their permanent positions. We have found that it is best to pot up smaller divisions and grow them on in light shade in a greenhouse or cold frame until they are growing away well. Plant them out in the summer or the following spring.
Cuttings of mature wood of the current seasons growth, 5 - 10 cm long, October in a cold frame. Roots quickly. High percentage[78].
Links
This plant is also mentioned in the following PFAF articles:
Ground cover plants..
References
[1] F. Chittendon.RHS Dictionary of Plants plus Supplement. 1956 Oxford University Press 1951 Comprehensive listing of species and how to grow them. Somewhat outdated, it has been replaces in 1992 by a new dictionary (see [200]).
[4] Grieve.A Modern Herbal. Penguin 1984 ISBN 0-14-046-440-9 Not so modern (1930's?) but lots of information, mainly temperate plants.
[7] Chiej. R.Encyclopaedia of Medicinal Plants. MacDonald 1984 ISBN 0-356-10541-5 Covers plants growing in Europe. Also gives other interesting information on the plants. Good photographs.
[11] Bean. W.Trees and Shrubs Hardy in Great Britain. Vol 1 - 4 and Supplement. Murray 1981 A classic with a wealth of information on the plants, but poor on pictures.
[17] Clapham, Tootin and Warburg.Flora of the British Isles. Cambridge University Press 1962 A very comprehensive flora, the standard reference book but it has no pictures.
[19] Stary. F.Poisonous Plants. Hamlyn 1983 ISBN 0-600-35666-3 Not very comprehensive, but easy reading.
[21] Lust. J.The Herb Book. Bantam books 1983 ISBN 0-553-23827-2 Lots of information tightly crammed into a fairly small book.
[28] Knight. F. P.Plants for Shade. Royal Horticultural Society. 1980 ISBN 0-900629-78-9 A small but informative booklet listing plants that can be grown in shady positions with a few cultivation details.
[31] Brown.Shade Plants for Garden and Woodland. 0
[53] De. Bray. L.The Wild Garden. 0 Interesting reading.
[65] Frohne. D. and Pfänder. J.A Colour Atlas of Poisonous Plants. Wolfe 1984 ISBN 0723408394 Brilliant. Goes into technical details but in a very readable way. The best work on the subject that I've come across so far.
[78] Sheat. W. G.Propagation of Trees, Shrubs and Conifers. MacMillan and Co 1948 A bit dated but a good book on propagation techniques with specific details for a wide range of plants.
[165] Mills. S. Y.The Dictionary of Modern Herbalism. 0 An excellent small herbal.
[187] Phillips. R. & Rix. M.Perennials Volumes 1 and 2. Pan Books 1991 ISBN 0-330-30936-9 Photographs of over 3,000 species and cultivars of ornamental plants together with brief cultivation notes, details of habitat etc.
[190] Chatto. B.The Dry Garden. Dent 1982 ISBN 0460045512 A good list of drought resistant plants with details on how to grow them.
[197] Royal Horticultural Society.Ground Cover Plants. Cassells. 1989 ISBN 0-304-31089-1 A handy little booklet from the R.H.S.
[200] Huxley. A.The New RHS Dictionary of Gardening. 1992. MacMillan Press 1992 ISBN 0-333-47494-5 Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
[208] Thomas. G. S.Plants for Ground Cover J. M. Dent & Sons 1990 ISBN 0-460-12609-1 An excellent detailled book on the subject, very comprehensive.
[233] Thomas. G. S.Perennial Garden Plants J. M. Dent & Sons, London. 1990 ISBN 0 460 86048 8 A concise guide to a wide range of perennials. Lots of cultivation guides, very little on plant uses.
[238] Bown. D.Encyclopaedia of Herbs and their Uses. Dorling Kindersley, London. 1995 ISBN 0-7513-020-31 A very well presented and informative book on herbs from around the globe. Plenty in it for both the casual reader and the serious student. Just one main quibble is the silly way of having two separate entries for each plant.
Readers Comments
Plants for a Future does not verify the accuracy of reader comments,
use at your own risk. In particular
Plants For A Future can not take any responsibility for any adverse effects from the use of plants.
You should always consult a professional before using plants medicinally.
Vinca major
amanda
Fri Mar 3 2006
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